321 Ross Dr, Mill Valley, CA 94941
OFF MARKET

321 Ross Dr
Mill Valley, CA 94941

Tamalpais Valley
  • 3 Beds
  • 2 Baths
  • 1,571 sqft

$2,033,800

Trulia Estimate
as of May 30, 2026
Est. Refi. Payment $12,146/mo*

$2,033,800

Trulia Estimate
as of May 30, 2026
Est. Refi. Payment $12,146/mo*
3 Beds
2 Baths
1,571 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

A very pretty and charming home just across from Kay Park in a park-like setting. Very light and many upgrades including expansion into a 3BR/2BA plus a detached office. The front and back yards are spacious and lush and there is a privacy buffer behind back fence. Ideally located close to the highly ranked Tam Valley Elementary, the planned Good Earth Market, hiking and biking trails of Tennessee Valley and GGNRA. Microclimate of good weather here
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Patio, Deck, Pool
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 321 Ross Dr

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Interior Details
Number of Rooms: 4
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: OtherGardenPatioSprinkler System
Pool
Pool
Parking & Garage
GarageParking: Garage

Property Information

Year Built
Year Built: 1950Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 7405 sqft

Price History for 321 Ross Dr

DatePriceEventSource
11/18/2015$1,325,000Sold
BAREIS #21523824
09/29/2015$1,249,000Listed For SaleAgent Provided
07/11/2008$831,000Sold
N/A
06/13/2008$779,000Listed For SaleAgent Provided
02/25/1997$320,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$24,158
Assessment$1,562,576
Home facts updated by county records

Comparable Sales for 321 Ross Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.02
Single-Family Home
$1,770,000
10/07/25
3
2
1,476
0.09
Single-Family Home
$1,230,000
10/27/25
2
2
1,608
0.06
Single-Family Home
$1,950,000
12/01/25
3
2
1,462
0.10
Single-Family Home
$1,350,000
08/11/25
3
1
1,541
0.17
Single-Family Home
$1,850,000
04/23/26
3
2
1,445
0.08
Single-Family Home
$1,120,000
07/24/25
3
1
1,468
0.14
Single-Family Home
$1,325,000
11/03/25
3
2
1,320
0.11
Single-Family Home
$1,560,000
07/24/25
2
2
1,069
0.35
Single-Family Home
$1,700,000
06/20/25
3
2
1,608
0.34
Single-Family Home
$1,350,000
12/19/25
2
2
1,554

Nearby homes

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Assigned Schools

These are the assigned schools for 321 Ross Dr.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Tamalpais Valley

At least 29 Trulia users voted on each feature.
  • 100 % Say there's wildlife

  • 94 % Say it's dog friendly

  • 93 % Say parking is easy

  • 88 % Say car is needed

  • 83 % Say people would walk alone at night

  • 81 % Say yards are well-kept

  • 80 % Say neighbors are friendly

  • 69 % Say it's quiet

  • 66 % Say there's holiday spirit

  • 58 % Say it's walkable to grocery stores

  • 58 % Say there are community events

  • 55 % Say kids play outside

  • 53 % Say they plan to stay for at least 5 years

  • 28 % Say streets are well-lit

  • 25 % Say it's walkable to restaurants

  • 21 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Lisa.harvey
    "You can walk them off leash on my trails people generally really like dogs ……………………………………………,…………………….."
  • Shannon.s.valka
    "There are Creekside concerts in the summer with live music food and fun games for kids. The community center has a wonderful haunted house every year, weekly bingo and lots of community events"
  • Patricia K.
    "You can get to downtown SF in about 40 min on the Golden Gate transit bus. Easily accessible and affordable."
  • Augie P.
    "Very quiet and safe area, many families and kids of all ages are here, there are 2 dog parks//playground within walking distance of our apartment "
  • Cari D.
    "I’ve lived in the area for 6 years and absolutely adore it. Such a sense of community. BEAUTIFUL area, fruit trees on every corner, close to everything. "
  • fhulse
    "Tam Valley is what Mill Valley used to be like...quiet, green, beautiful, uncrowded, close to trails and offering a quick back road to the highway. 18 minutes to the SF on a fast day, 3 minutes to downtown Mill Valley or Mt. Tam's trails."
  • Mirkramer
    "I live here. It's an awesome neighborhood. Fantastic neighbors!!! Great place for families, kids, pets. Lots of cultural activities. Community center. Recycling."
  • Maryann P.
    "Used to live in this area; now live in another area of Mill Valley, have worked near here for many years. This area is a great commute to SF, hiking, beaches, and only a few minutes drive to downtown Mill Valley. More private and quiet than the close to town properties except those way up the hills. Great school in neighborhood and recently redone park with play area, picnic and tennis. "
  • Myriam N. M.
    "Excellent commute, peaceful and private."

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Homes for sale near 321 Ross Dr

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Off Market Homes Near 321 Ross Dr

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Homes for rent near 321 Ross Dr

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321 Ross Dr, Mill Valley, CA 94941 is a 3 bedroom, 2 bathroom, 1,571 sqft single-family home built in 1950. 321 Ross Dr is located in Tamalpais Valley, Mill Valley. This property is not currently available for sale. 321 Ross Dr was last sold on Nov 18, 2015 for $1,325,000. The current Trulia Estimate for 321 Ross Dr is $2,033,800.